XINCLKIN1X22VDD3GND4REFOUT5FS26OE_77DIF_78DIF_7#9VDD10DIF_611DIF_6#12NOE_613VDD14GND15OE_516DIF_517DIF_5#18VDD19DIF_420DIF_4#21OE_422SDATA23SCLK24DIF_STOP#25SPREAD26SEL14M_25M#27OE_328DIF_3#29DIF_330VDD31DIF_2#32DIF_233OE_234GND35VDD36NOE_137DIF_1#38DIF_139VDD40DIF_0#41DIF_042OE_043FS144FS045IREF46GNDA47VDDA48